(19)

(11)

EP 2 123 055 A2

(12)

(88) Date of publication A3: 20.08.2009 (43) Date of publication: 25.11.2009 Bulletin 2009/48 (21) Application number: 08705748.5 (22) Date of filing: 07.01.2008

(51) International Patent Classification (IPC):  H04N 7/64(2006.01) (86) International application number: PCT/US2008/050443 (87) International publication number: WO 2008/086316 (17.07.2008 Gazette 2008/29)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR (30) Priority: 08.01.2007 US 883951 P 18.12.2007 US 958675 (71) Applicant: Qualcomm Incorporated San Diego, CA 92121 (US)	(72) Inventors: KARCZEWICZ, Marta San Diego, California 92121-1714 (US) CHUNG, Hyukjune San Diego, CA 92121-1714 (US) SAGETONG, Phoom San Diego, CA 92121-1714 (US) (74) Representative: Loveless, Ian Mark  Reddie & Grose 16 Theobalds Road London WC1X 8PL London WC1X 8PL (GB)